Average Number of Chlamydia, Gonorrhea and Syphilis Cases
by Sex and Selected Age Groups
Michigan Residents, 2016-2020

Average Number of Chlamydia Cases More
GenderAll AgesLess than 1515 to 1920 to 2425 to 2930 to 4445+
Total48,975.0400.214,232.818,492.48,859.05,971.2995.8
Male16,133.453.03,347.65,867.03,452.82,803.0599.4
Female32,816.2346.810,879.212,616.65,401.23,164.0396.2
Average Number of Gonorrhea Cases More
GenderAll AgesLess than 1515 to 1920 to 2425 to 2930 to 4445+
Total17,375.8109.03,408.45,188.23,855.63,744.01,064.6
Male8,954.819.21,186.62,426.42,137.42,330.8851.4
Female8,415.289.62,220.62,759.81,717.41,412.2213.2
Average Number of All Syphilis Cases More
GenderAll AgesLess than 1515 to 1920 to 2425 to 2930 to 4445+
Total1,616.08.871.8253.0354.6581.0346.8
Male1,330.64.450.0203.2291.4476.8304.8
Female285.24.421.849.863.0104.242.0
Average Number of Primary & Secondary Syphilis Cases More
GenderAll AgesLess than 1515 to 1920 to 2425 to 2930 to 4445+
Total595.21.032.0109.8139.8195.4117.2
Male526.40.225.495.2125.2171.4109.0
Female68.80.86.614.614.624.08.2

Notes:

Asterisk (*) indicates that data do not meet standards of reliability or precision.

A dash ("–") indicates quantity zero.

All Ages category includes records with unknown age.

Total (Both Sexes) category includes records with unknown sex.

Source: Michigan Disease Surveillance System, MDHHS.

Last Updated: 08/03/2020